/* ==========================================================================
   Landing de campañas · empieza.rubenbengala.com
   Usa la base de styles.css (paleta, tipografías, botones, precios, FAQ…).
   ========================================================================== */

.lp { padding-bottom: 0; }

/* Cabecera mínima */
.lp-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 242, 232, 0.97);
  border-bottom: 1px solid var(--linea);
}
.lp-header__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 12px; }
.lp-header .wordmark { cursor: default; }

/* Botones grandes */
.btn--lg { min-height: 56px; padding: 16px 28px; font-size: 1rem; }
.btn--ghost-light { background: transparent; color: var(--champan); border-color: var(--champan); }
.btn--ghost-light:hover { background: var(--champan); color: var(--carbon); }

/* Hero */
.lp-hero { padding-block: clamp(32px, 6vw, 88px) clamp(40px, 6vw, 80px); }
.lp-hero__grid { display: grid; gap: 36px; align-items: center; }
.lp-kicker {
  margin: 0 0 16px;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--bronce-texto);
}
.lp-hero__title {
  font-size: clamp(2.1rem, 1.3rem + 3.6vw, 3.9rem);
  font-weight: 500; line-height: 1.06; letter-spacing: -0.02em;
}
.lp-hero__title em { font-style: italic; color: var(--bronce-texto); }
.lp-hero__lead { margin: 22px 0 0; font-size: var(--fs-lg); color: var(--tinta-suave); max-width: 36rem; }
.lp-hero .btn-row { margin-top: 30px; }
.lp-hero__micro { margin: 14px 0 0; font-size: var(--fs-sm); color: var(--tinta-suave); }
.lp-hero__micro strong { color: var(--carbon); }
.lp-hero__figure { margin: 0; }
.lp-hero__figure img { width: 100%; height: auto; background: var(--blanco); }
.lp-hero__figure figcaption { margin-top: 10px; font-size: var(--fs-sm); color: var(--tinta-suave); }
.lp-hero__figure figcaption strong { color: var(--carbon); font-weight: 500; }
@media (min-width: 900px) {
  .lp-hero__grid { grid-template-columns: 7fr 5fr; gap: 64px; }
}
@media (max-width: 599px) {
  .lp-hero .btn-row .btn { width: 100%; }
}

/* Prueba rápida */
.lp-proof { background: var(--carbon); color: var(--champan); padding-block: 28px; }
.lp-proof__stats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.lp-proof__stats li { display: flex; flex-direction: column; gap: 2px; }
.lp-proof__stats strong { font-family: var(--serif); font-weight: 400; font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem); line-height: 1; color: var(--arena); }
.lp-proof__stats span { font-size: var(--fs-xs); color: var(--champan); line-height: 1.35; }
.lp-proof__press { margin: 20px 0 0; padding-top: 16px; border-top: 1px solid var(--linea-oscura); font-family: var(--serif); font-size: 1.05rem; color: var(--champan); }
.lp-proof__press span { font-family: var(--sans); font-size: var(--fs-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--arena); margin-right: 8px; }

/* Secciones */
.lp-section { padding-block: clamp(56px, 7vw, 104px); }
.lp-section--sand { background: var(--champan); }
.lp-section--dark { background: var(--carbon); color: var(--champan); }
.lp-section--dark p { color: var(--arena); }
.lp-h2 { font-size: clamp(1.8rem, 1.3rem + 2vw, 2.8rem); font-weight: 500; margin-bottom: 32px; max-width: 22ch; }
.lp-section--dark .lp-h2 { color: var(--champan); }
.lp-narrow { max-width: calc(760px + var(--gutter) * 2); }
.lp-center { text-align: center; }
.lp-center .lp-h2 { margin-left: auto; margin-right: auto; }
.lp-center-row { justify-content: center; }
.lp-section .lp-center { margin-top: 40px; }

/* Dolor */
.lp-pains { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.lp-pains li {
  position: relative; padding: 16px 20px 16px 52px;
  background: var(--blanco); border: 1px solid var(--linea);
  font-size: var(--fs-lg); color: var(--carbon);
}
.lp-pains li::before {
  content: "?"; position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--bronce); color: var(--blanco);
  font: 600 0.8rem/22px var(--sans); text-align: center;
}
.lp-pains__answer { margin-top: 28px; font-size: var(--fs-lg); color: var(--tinta-suave); }
.lp-pains__answer strong { color: var(--carbon); font-weight: 600; }

/* Lo que te llevas: en la landing va en dos columnas desde tablet */
@media (min-width: 700px) { .lp-takeaways { grid-template-columns: 1fr 1fr; column-gap: 48px; } }

/* Vídeo */
.lp-video { padding-block: 0 clamp(40px, 6vw, 72px); }
.lp-video .video-facade { margin: 0 auto; }

/* Bio */
.lp-bio { display: grid; gap: 32px; align-items: center; }
.lp-bio__photo { width: 100%; height: auto; }
.lp-bio .svc-quote { margin-top: 24px; }
@media (min-width: 900px) { .lp-bio { grid-template-columns: 5fr 7fr; gap: 64px; } }

/* Cierre */
.lp-final p { font-size: var(--fs-lg); }
.lp-final .btn-row { margin-top: 28px; }
.lp-final__micro { margin-top: 16px; font-size: var(--fs-sm) !important; font-weight: 500; color: var(--arena); letter-spacing: 0.06em; text-transform: uppercase; }

/* Barra fija en móvil */
.lp-sticky {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: grid; grid-template-columns: 2fr 1fr; gap: 8px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px));
  background: rgba(247, 242, 232, 0.98);
  border-top: 1px solid var(--linea);
  box-shadow: 0 -8px 24px -12px rgba(30, 27, 23, .35);
}
.lp-sticky[hidden] { display: none; }
.lp-sticky .btn { min-height: 48px; padding: 10px 12px; }
@media (min-width: 900px) { .lp-sticky { display: none !important; } }
body.lp--sticky-on { padding-bottom: 72px; }
@media (min-width: 900px) { body.lp--sticky-on { padding-bottom: 0; } }

/* Pie mínimo */
.lp-footer { background: var(--carbon); padding-block: 24px; }
.lp-footer p { margin: 0; font-size: var(--fs-xs); color: #A79E91; text-align: center; line-height: 2; }
.lp-footer a, .lp-footer .footer-cookie-btn { color: #A79E91; font-size: inherit; }
.lp-footer a:hover { color: var(--champan); }

/* El banner de cookies va por encima de la barra fija y, en móvil, más compacto */
.cookie-banner { z-index: 60; }
@media (max-width: 599px) {
  .cookie-banner { left: 8px; right: 8px; bottom: 8px; }
  .cookie-banner__inner { padding: 14px; gap: 10px; }
  .cookie-banner__text { font-size: 0.8rem; line-height: 1.5; }
  .cookie-banner .btn { min-height: 42px; padding: 8px 12px; }
}